package cn.avalon.org.service.impl;

import cn.avalon.basic.exception.BusinessException;
import cn.avalon.basic.service.impl.BaseServiceImpl;
import cn.avalon.basic.utils.BaiduAuditUtils;
import cn.avalon.basic.utils.Md5Utils;
import cn.avalon.basic.utils.StrUtils;
import cn.avalon.org.domain.Employee;
import cn.avalon.org.domain.Shop;
import cn.avalon.org.domain.ShopAuditLog;
import cn.avalon.org.dto.ShopDto;
import cn.avalon.org.mapper.EmployeeMapper;
import cn.avalon.org.mapper.ShopAuditLogMapper;
import cn.avalon.org.mapper.ShopMapper;
import cn.avalon.org.service.ShopService;
import cn.avalon.user.domain.Logininfo;
import cn.avalon.user.mapper.LogininfoMapper;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.util.StringUtils;

import javax.mail.MessagingException;
import javax.mail.internet.MimeMessage;
import java.util.List;

/**
 * @description: 业务实现类：
 * @author: Avalon
 * @date: 2022年08月21日 ： 20:44
 * @version: ver1.0
 * @email 709785494@qq.com
 */
@Service
public class ShopServiceImpl extends BaseServiceImpl<Shop> implements ShopService {

    @Autowired
    private ShopMapper shopMapper;

    @Autowired
    private EmployeeMapper employeeMapper;

    @Autowired
    private ShopAuditLogMapper shopAuditLogMapper;

    @Autowired
    private JavaMailSender javaMailSender;

    @Autowired
    private LogininfoMapper logininfoMapper;

    @Override
    @Transactional
    public void settlement(Shop shop) {
        //一：校验 1.空值校验(写一个) 2.格式通过正则表达式（不写） 3.校验是否入驻过
        // 3.确认密码校验（不写） - 前端已经校验了后端还有校验，前端js代码校验可能会被跳过
        //空值校验 - a.直接使用字符串的方法 b.使用apache提供的lang3包 c.使用其他工具类
        if(StringUtils.isEmpty(shop.getName())){
            throw  new BusinessException("店铺名称不能为空");
        }
        Shop dbShop = shopMapper.loadByNameAndAddress(shop);
        if(dbShop != null){//说明根据名称和地址找到了 - 这个店铺注册过了
            throw  new BusinessException("店铺已经入驻，请直接登录!如果忘记密码，请联系管理员!!!");
        }
        // 百度AI智能审核
        Boolean boo1 = BaiduAuditUtils.TextCensor(shop.getName() + shop.getAddress());
        if(!boo1){
            throw  new BusinessException("店铺名称和地址不合法");
        }
        if(!StringUtils.isEmpty(shop.getLogo())) {
            String url = "http://123.207.27.208"+shop.getLogo(); // 常量
            Boolean boo2 = BaiduAuditUtils.ImgCensor(url);
            if(!boo2){
                throw  new BusinessException("logo违规");
            }
        }


        // 二：添加管理员信息 - 添加了之后就可以获取自增ID
        Employee admin = shop.getAdmin();

        // 处理盐值和密码
        String salt = StrUtils.getComplexRandomString(32);
        String md5Pwd = Md5Utils.encrypByMd5(admin.getPassword() + salt);
        admin.setSalt(salt);
        admin.setPassword(md5Pwd);

        //保存logininfo
        Logininfo logininfo = new Logininfo();
        BeanUtils.copyProperties(admin,logininfo);
        logininfo.setType(0);//管理员
        logininfo.setDisable(true);
        logininfoMapper.save(logininfo);

        admin.setLogininfo_id(logininfo.getId());
        employeeMapper.save(admin);

        // 三：将自增id设置到t_shop的admin_id
        shop.setAdminId(admin.getId());

        // 四：添加Shop
        shopMapper.save(shop);

        // 五：将shop_id更新到t_employee
        admin.setShop_id(shop.getId());
        employeeMapper.update(admin);
    }

    @Override
    public void auditPass(ShopAuditLog shopAuditLog) throws MessagingException {
        // 1.修改状态
        Shop shop = shopMapper.findById(shopAuditLog.getShop_id());
        shop.setState(2);
        shopMapper.update(shop);

        // 2.添加审核日志
        shopAuditLog.setState(2);
        shopAuditLog.setAudit_id(350L);
        shopAuditLogMapper.save(shopAuditLog);

        // 3.发送激活邮件
        MimeMessage mimeMessage = javaMailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true, "utf-8");
        helper.setFrom("709785494@qq.com");
        Employee employee = employeeMapper.findById(shop.getAdminId());
        helper.setTo(employee.getEmail());
        helper.setSubject("店铺激活成功");
        helper.setText("<h1>店铺激活邮件!!!</h1><h3><a href='http://localhost:8080/shop/active/"+shopAuditLog.getShop_id()
                +"'>点击该链接激活店铺</a></h3>",true);
        javaMailSender.send(mimeMessage);
    }

    @Override
    public void auditReject(ShopAuditLog shopAuditLog) throws MessagingException {

        // 1.修改状态
        Shop shop = shopMapper.findById(shopAuditLog.getShop_id());
        shop.setState(4);
        shopMapper.update(shop);

        // 2.添加审核日志
        shopAuditLog.setState(4);
        shopAuditLog.setAudit_id(350L);
        shopAuditLogMapper.save(shopAuditLog);

        // 3.发送激活邮件
        MimeMessage mimeMessage = javaMailSender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true, "utf-8");
        helper.setFrom("709785494@qq.com");
        Employee employee = employeeMapper.findById(shop.getAdminId());
        helper.setTo(employee.getEmail());
        helper.setSubject("入驻失败!!!");
        helper.setText("<h1>入驻失败!!!</h1><h3><a href='http://localhost:8081/#/register'>点击该链接重新入驻</a></h3>",true);
        javaMailSender.send(mimeMessage);
    }

    @Override
    public List<ShopDto> echarts() {
        return shopMapper.echarts();
    }
}
